• The placenta as a compensatory iodine storage organ.

      Burns, Robert; O'Herlihy, Colm; Smyth, Peter P A; UCD Health Sciences Centre, School of Medicine and Medical Science, University College Dublin, Dublin, Ireland. (Thyroid : official journal of the American Thyroid Association, 2011-05)
      The production of iodine-containing thyroid hormones necessary for brain development in the fetus depends not only on maternal dietary intake but also on placental iodine transport. The optimum level of iodine nutrition during pregnancy and the proportion of the pregnant population reaching this level have previously been evaluated. Little information exists on the ability of the placenta to either accumulate or store iodine. This study aims to investigate iodine uptake and tissue iodine content within placental tissue obtained from women delivering at term.